#6D1522#6D1522

#6D1522 is a dark, vivid red. Relative luminance 0.039; OKLCH L 35.4% C 0.121 H 18.3°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX#6D1522
RGBrgb(109, 21, 34)
HSLhsl(351, 68%, 25%)
HSVhsv(351, 81%, 43%)
CMYKcmyk(0%, 80.7%, 68.8%, 57.3%)
CIE-LABlab(23.35, 38.60, 15.93)
CIE-LCHlch(23.35, 41.76, 22.42°)
OKLaboklab(35.43% 0.1147 0.0379)
OKLCHoklch(35.43% 0.121 18.3)
XYZxyz(6.8643, 3.9041, 1.9052)
Luminance0.0390 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6D1522 #156D60
analogous
#6D154E #6D1522 #6D3415
triadic
#6D1522 #226D15 #15226D
tetradic
#6D1522 #4E6D15 #156D60 #34156D
square
#6D1522 #4E6D15 #156D60 #34156D
split-complementary
#6D1522 #156D34 #154E6D
monochromatic
#1A0508 #3A0B12 #6D1522 #A01F32 #D42942

Accessibility & contrast

On white

11.79
#6D1522 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.78
#6D1522 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1522
11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6D1522#FFFFFF#000000##FFFFFF
##6D15221.0011.791.7811.79
#FFFFFF11.791.0021.001.00
#0000001.7821.001.0021.00
##FFFFFF11.791.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F2C22
Deuteranopia (green-blind)
#453E1F
Tritanopia (blue-blind)
#78001B
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #6d1522;
/* rgb */ color: rgb(109, 21, 34);
/* oklch */ color: oklch(35.4% 0.121 18.3);
Tailwind
colors: {
  custom: {
    50: '#9d5b5c',
    500: '#6d1522',
    950: '#000000',
  },
}
SCSS
$custom: #6d1522;
$custom-light: #9d5b5c;
$custom-dark: #000000;
JSON
{
  "hex": "#6d1522",
  "rgb": {
    "r": 109,
    "g": 21,
    "b": 34
  },
  "hsl": {
    "h": 351.136,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35431,
    "c": 0.12077,
    "h": 18.3
  },
  "luminance": 0.03903
}

Semantic roles & 50–950 ramp

primary
#6D1522
secondary
#3AA394
accent
#EBD13D
background
#FAF5F5
surface
#F4E9E9
border
#CEC5C5
text
#0F0404
muted
#7F7979

Preview Lab

Preview with #6D1522

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#6D1522 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva